package org.kuali.student.lum.program.client.core.view;

 import com.google.gwt.user.client.ui.VerticalPanel;

 import org.kuali.student.common.ui.client.configurable.mvc.FieldDescriptor;

 import org.kuali.student.common.ui.client.configurable.mvc.SectionTitle;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.HorizontalSection;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.TableSection;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.VerticalSection;

 import org.kuali.student.common.ui.client.configurable.mvc.views.SectionView;

 import org.kuali.student.common.ui.client.configurable.mvc.views.VerticalSectionView;

 import org.kuali.student.common.ui.client.widgets.field.layout.element.MessageKeyInfo;

 import org.kuali.student.lum.common.client.configuration.AbstractSectionConfiguration;

 import org.kuali.student.lum.program.client.ProgramConstants;

 import org.kuali.student.lum.program.client.ProgramSections;

 import org.kuali.student.lum.program.client.core.CoreEditableHeader;

 import org.kuali.student.lum.program.client.properties.ProgramProperties;

 import org.kuali.student.lum.program.client.core.CredentialProgramsBinding;

 /**

  * @author Igor

  */

 public class CoreInformationViewConfiguration extends AbstractSectionConfiguration {

     public static CoreInformationViewConfiguration create() {

         CoreInformationViewConfiguration instance = new CoreInformationViewConfiguration(new VerticalSectionView(ProgramSections.PROGRAM_DETAILS_VIEW, ProgramProperties.get().program_menu_sections_programInformation(), ProgramConstants.PROGRAM_MODEL_ID));

         return instance;

     }

     public static CoreInformationViewConfiguration createSpecial() {

         CoreInformationViewConfiguration instance = new CoreInformationViewConfiguration(new VerticalSectionView(ProgramSections.PROGRAM_DETAILS_VIEW, ProgramProperties.get().program_menu_sections_programInformation(), ProgramConstants.PROGRAM_MODEL_ID, new CoreEditableHeader(ProgramProperties.get().program_menu_sections_programInformation(), ProgramSections.PROGRAM_DETAILS_EDIT)));

         return instance;

     }

     private CoreInformationViewConfiguration(SectionView sectionView) {

         rootSection = sectionView;

         rootSection.addStyleName("programInformationView");

     }

     @Override

     protected void buildLayout() {

         HorizontalSection section = new HorizontalSection();

         section.addSection(createIdentifyingDetailsSection());

         section.addSection(createProgramTitleSection());

         section.nextRow();

         section.addSection(createDatesSection());

         rootSection.addSection(section);

     }

     private TableSection createIdentifyingDetailsSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(ProgramProperties.get().programInformation_identifyingDetails()));

         configurer.addReadOnlyField(section, ProgramConstants.CODE, new MessageKeyInfo(ProgramProperties.get().programInformation_code()));

         addCredentialPrograms(section);

         return section;

     }

     private void addCredentialPrograms(TableSection section) {

         FieldDescriptor fieldDescriptor = configurer.addReadOnlyField(section, ProgramConstants.CREDENTIAL_PROGRAMS, new MessageKeyInfo(ProgramProperties.get().programInformation_credentialProgram()), new VerticalPanel());

         fieldDescriptor.setWidgetBinding(new CredentialProgramsBinding());

     }

     private TableSection createProgramTitleSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(ProgramProperties.get().programInformation_programTitle()));

         configurer.addReadOnlyField(section, ProgramConstants.LONG_TITLE, new MessageKeyInfo(ProgramProperties.get().programInformation_titleFull()));

         configurer.addReadOnlyField(section, ProgramConstants.SHORT_TITLE, new MessageKeyInfo(ProgramProperties.get().programInformation_titleShort()));

         configurer.addReadOnlyField(section, ProgramConstants.TRANSCRIPT, new MessageKeyInfo(ProgramProperties.get().programInformation_titleTranscript()));

         return section;

     }

     private TableSection createDatesSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(ProgramProperties.get().programInformation_dates()));

         //Add this field and hide it so it is available for cross field validation 

         FieldDescriptor fd = configurer.addField(section,ProgramConstants.PREV_START_TERM, new MessageKeyInfo(ProgramProperties.get().majorDiscipline_prevStartTerm()));

         fd.getFieldWidget().setVisible(false);

         fd.hideLabel();

         configurer.addReadOnlyField(section, ProgramConstants.START_TERM, new MessageKeyInfo(ProgramProperties.get().programInformation_startTerm()));

         configurer.addReadOnlyField(section, ProgramConstants.END_PROGRAM_ENTRY_TERM, new MessageKeyInfo(ProgramProperties.get().programInformation_entryTerm()));

         configurer.addReadOnlyField(section, ProgramConstants.END_PROGRAM_ENROLL_TERM, new MessageKeyInfo(ProgramProperties.get().programInformation_enrollTerm()));

         configurer.addReadOnlyField(section, ProgramConstants.PROGRAM_APPROVAL_DATE, new MessageKeyInfo(ProgramProperties.get().programInformation_approvalDate()));

         return section;

     }

     public VerticalSection createActivateProgramSection() {

         VerticalSection section = new VerticalSection(SectionTitle.generateH2Title(ProgramProperties.get().programInformation_activateProgram()));

         section.setInstructions("<br>" + ProgramProperties.get().programInformation_activateInstructions() + "<br><br>");

         configurer.addField(section, "proposal/"+ProgramConstants.PREV_END_PROGRAM_ENTRY_TERM, new MessageKeyInfo(ProgramProperties.get().programInformation_entryTerm()));

         configurer.addField(section, "proposal/"+ProgramConstants.PREV_END_PROGRAM_ENROLL_TERM, new MessageKeyInfo(ProgramProperties.get().programInformation_enrollTerm()));

         return section;

     }

 }